We Use CookiesWe use cookies to enhance the security, performance, functionality and for analytical and promotional activities. By continuing to browse this site you are agreeing to our privacy policy
Home
All Categories
Patio, Lawn & Garden
Generators & Portable Power
Dual Fuel Portable Generator

10 Best Dual Fuel Portable Generator 2025 in the United States

#1

Winner

10.0 score

DuroMax XP13000EH 13,000-Watt Dual Fuel Portable Generator - Gas & Propane, Electric Start, Whole Home Backup Power, Transfer Switch Ready, RV & Emergency Ready

27%OFF

DuroMax XP13000EH 13,000-Watt Dual Fuel Portable Generator - Gas & Propane, Electric Start, Whole Home Backup Power, Transfer Switch Ready, RV & Emergency Ready

DuroMax

10.0 score

Check price

The DuroMax XP13000EH Dual Fuel Portable Generator is a versatile and powerful option for home backup during power outages, RV trips, or job sites. With a starting wattage of 13,000 watts and running wattage of 10,500 watts, it provides ample power to keep your household running smoothly. The dual fuel capability allows you to use either gasoline or propane, offering flexibility based on availability and preference.

Rating
10.0
Chosen by1,317
Power Output (Wattage
Noise Level
Start Type

Most important from
3630 reviews

Power Output (Wattage
These units are super powerful and easily ran our RV with 3 AC units during the brutal Phoenix summer months.
Noise Level
The only minor downside is the noise level, but other than that, the generator is awesome.
Start Type
It easily pull starts even though it has an electric starter too.
#2
10.0 score

Westinghouse 5000 Peak Watt Super Quiet Dual Fuel Portable Inverter Generator, Remote Electric Start, Gas & Propane Powered, RV Ready, CO Sensor, Parallel Capable

42%OFF

Westinghouse 5000 Peak Watt Super Quiet Dual Fuel Portable Inverter Generator, Remote Electric Start, Gas & Propane Powered, RV Ready, CO Sensor, Parallel Capable

Westinghouse

10.0 score

Check price

The Westinghouse 5000 Peak Watt Super Quiet Dual Fuel Portable Inverter Generator offers a solid combination of power, efficiency, and convenience. With a peak wattage of 5000 and a rated wattage of 3900, it’s capable of running essential appliances and devices, making it suitable for both home use and travel trailers. The dual-fuel capability allows you to use either gasoline or propane, providing flexibility depending on fuel availability and preference.

Rating
10.0
Power Output (Wattage)
Fuel Type and Capacity
Portability

Most important from
1634 reviews

Power Output (Wattage)
The generator is powerful enough to run essential appliances like a room air conditioner and refrigerator during outages.
Fuel Type and Capacity
Dual-fuel capability is a great convenience, allowing use of either propane or gas.
Portability
Portability is well-thought-out with two handles and wheels, making it easy to move around despite its weight.
Noise Level
This generator is incredibly quiet, one of the quietest gas generators around.
Start Type
The remote start key, push start, and pull start options make it very easy to operate.
#3
10.0 score

WEN DF451i Super Quiet 4500-Watt Electric Start Dual Fuel RV-Ready Portable Inverter Generator with Fuel Shut-Off

WEN DF451i Super Quiet 4500-Watt Electric Start Dual Fuel RV-Ready Portable Inverter Generator with Fuel Shut-Off

WEN

10.0 score

Check price

The WEN DF451i Super Quiet 4500-Watt Electric Start Dual Fuel RV-Ready Portable Inverter Generator offers a robust power solution for those needing reliability and flexibility in fuel choice. Capable of running on both gasoline and propane, it provides up to 4500 surge watts and 3500 rated watts with gasoline, and 4500 surge watts and 3150 rated watts on propane. This makes it versatile for various power needs, whether in a recreational vehicle or during a power outage.

Rating
10.0
Power Output (Wattage)
Fuel Type and Capacity
Portability

Most important from
2705 reviews

Power Output (Wattage)
The generator ran non-stop for 65 hours and powered a 15K BTU AC with no issues.
Fuel Type and Capacity
On Eco Mode, it delivers impressive runtime of almost 15 hours on a 2.2-gallon gas tank.
Portability
The unit is heavy but has good wheels and a fold-down handle for easier movement.
Noise Level
The generator is very quiet, comparable to older Honda models, and runs RV AC with no problem.
Start Type
Electric start works well, and the controls are straightforward and easy to understand.
Runtime
The generator ran non-stop for 65 hours and powered a 15K BTU AC with no issues.

Top 10 Best Dual Fuel Portable Generator 2025 in the United States

#1

Winner

10.0 score

Slide 1Slide 2Slide 3Slide 4Slide 5

DuroMax

DuroMax XP13000EH 13,000-Watt Dual Fuel Portable Generator - Gas & Propane, Electric Start, Whole Home Backup Power, Transfer Switch Ready, RV & Emergency Ready

Power Output (Wattage): 13000 watts starting, 10500 watts running
Fuel Type and Capacity: GASOLINE / PROPANE, 0.5 Gallons
Portability: Foldable Handle, No-flat tires
Start Type: Electric Start
Outlets and Connectivity: Various outlets including 50 amp

Check price

27% OFF

Chosen by 1317 this week

#2

10.0 score

Slide 1Slide 2Slide 3Slide 4Slide 5

Westinghouse

Westinghouse 5000 Peak Watt Super Quiet Dual Fuel Portable Inverter Generator, Remote Electric Start, Gas & Propane Powered, RV Ready, CO Sensor, Parallel Capable

Power Output (Wattage): 5000 Peak Watt, 3900 Running Watt
Fuel Type and Capacity: Gasoline, Propane, 3.4 Gallons
Portability: Telescoping handle, 124.7 pounds
Noise Level: 52 dBA
Start Type: Remote, electric, recoil start
Runtime: 18 hours
Outlets and Connectivity: 120V duplex, RV-ready, USB outlets

Check price

42% OFF
#3

10.0 score

Slide 1Slide 2Slide 3Slide 4Slide 5

WEN

WEN DF451i Super Quiet 4500-Watt Electric Start Dual Fuel RV-Ready Portable Inverter Generator with Fuel Shut-Off

Power Output (Wattage): 4500 surge, 3500 rated (gasoline); 4500 surge, 3150 rated (propane)
Fuel Type and Capacity: Gasoline, Propane; 2.2 Gallons
Portability: Onboard wheels, carrying handle
Noise Level: 58 dBA from 22 feet
Start Type: Keyless electric, backup recoil
Runtime: 9 hours
Outlets and Connectivity: Two 120V, one RV-ready 120V, one 12V, one USB

Check price

#4

9.8 score

Slide 1Slide 2Slide 3Slide 4Slide 5

DuroMax

DuroMax XP13000HX Dual Fuel Portable Generator - 13000 Watt Gas or Propane Powered - Electric Start w/ CO Alert, 50 State Approved, Blue

Power Output (Wattage): 13000
Fuel Type and Capacity: GASOLINE / PROPANE, 0.5 Gallons
Portability: 245 pounds, wheels, handle kit
Start Type: Electric Start
Outlets and Connectivity: 4 outlets, 50 amp outlet

Check price

22% OFF
#5

9.6 score

Slide 1Slide 2Slide 3Slide 4Slide 5

Westinghouse

Westinghouse 12500 Peak Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered, CO Sensor

Power Output (Wattage): 9500 running, 12500 peak watts
Fuel Type and Capacity: Gasoline, LPG, 6.6-gallon tank
Portability: 226 pounds
Start Type: Remote electric start
Runtime: Up to 12 hours
Outlets and Connectivity: GFCI receptacles, RV-ready outlet

Check price

25% OFF

Related Products

Up to 41% off

#6

9.4 score

Slide 1Slide 2Slide 3Slide 4Slide 5

Champion Power Equipment

Champion Power Equipment 4000-Watt Dual Fuel RV Ready Portable Inverter Generator with Quiet Technology and CO Shield

Power Output (Wattage): 4000W start, 3000W run gasoline, 2700W propane
Fuel Type and Capacity: Gasoline and Propane
Portability: 51.8 pounds, compact
Noise Level: 64 dBA from 23 feet
Runtime: 10h gasoline, 25h propane
Outlets and Connectivity: 120V 25A TT-30R, 120V 20A duplex, 12V auto, parallel-ready

Check price

15% OFF
#7

9.2 score

Slide 1Slide 2Slide 3Slide 4Slide 5

Westinghouse

Westinghouse 6600 Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, RV Ready, CO Sensor

Power Output (Wattage): 6600 peak, 5300 running (gas); 5900 peak, 4800 running (propane)
Fuel Type and Capacity: Dual Fuel, 4.7 Gallons
Portability: 145 pounds, wheels, handle
Noise Level: 68 dB
Start Type: Electric start, remote key fob
Runtime: 14.5 hours
Outlets and Connectivity: Household, RV-ready, transfer switch-ready

Check price

#8

8.9 score

Slide 1Slide 2Slide 3Slide 4Slide 5

Westinghouse

Westinghouse 6500 Watt Dual Fuel Home Backup Portable Generator, Transfer Switch Ready 30A Outlet, RV Ready 30A Outlet, CO Sensor

Power Output (Wattage): 5300 running, 6500 peak (gas); 4800 running, 5800 peak (propane)
Fuel Type and Capacity: Gasoline, LPG; 4.7 Gallons
Portability: Wheel kit, 144.7 pounds
Noise Level: 68 dB
Start Type: Manual recoil
Runtime: 14.5 hours
Outlets and Connectivity: Household, RV-ready, transfer switch ready

Check price

25% OFF
#9

8.7 score

Slide 1Slide 2Slide 3Slide 4Slide 5

WEN

WEN Quiet and Lightweight 4800-Watt Dual Fuel RV-Ready Electric Start Portable Inverter Generator with Fuel Shut Off and CO Watchdog (DF480iX)

Power Output (Wattage): 4800 watts
Fuel Type and Capacity: Gasoline, LPG; 1.9 Gallons
Portability: Wheels and telescoping handle
Noise Level: Relatively quiet
Start Type: Electric start
Runtime: 7 hours
Outlets and Connectivity: Four 120V, RV-ready, 12V DC, USB

Check price

#10

8.4 score

Slide 1Slide 2Slide 3Slide 4Slide 5

Pulsar

Pulsar Products GD400BN, 4000W Portable super-quiet Dual Fuel & Parallel Capability, RV-Ready, CARB Compliant

Power Output (Wattage): 4000 peak, 3200 running (gas); 3600 peak, 2800 running (propane)
Fuel Type and Capacity: propane, 1.1-gallon tank
Portability: 47.3 pounds
Noise Level: 59db
Runtime: 4.5 hours at half load
Outlets and Connectivity: RV-ready, parallel capability

Check price

How do we rank products for you?

Our technology thoroughly searches through the online shopping world, reviewing hundreds of sites. We then process and analyze this information, updating in real-time to bring you the latest top-rated products. This way, you always get the best and most current options available.

headphones-stars

Buying Guide for the Best Dual Fuel Portable Generator

Choosing the right dual-fuel portable generator involves understanding your power needs and how different specifications can meet those needs. Dual-fuel generators can run on both gasoline and propane, offering flexibility and convenience. To make an informed decision, consider the following key specifications and how they align with your requirements.
Power Output (Wattage)Power output, measured in watts, indicates how much electricity the generator can produce. This is crucial because it determines what appliances and devices you can run simultaneously. Generators typically range from 1,000 to 10,000 watts. For light use, such as camping or tailgating, 1,000 to 3,000 watts may suffice. For home backup during outages, 3,000 to 6,000 watts is usually adequate. For running multiple large appliances, look for 7,000 watts or more. Assess your power needs by listing the wattage of essential devices you plan to run.
Fuel Type and CapacityDual-fuel generators can run on either gasoline or propane, giving you flexibility in fuel choice. Gasoline is widely available and offers higher power output, while propane is cleaner, has a longer shelf life, and is safer to store. Fuel capacity determines how long the generator can run before needing a refill. Larger tanks mean longer run times but also add to the weight. Consider how long you need the generator to run and how often you can refuel. For extended use, a larger tank or the ability to connect to an external propane source is beneficial.
PortabilityPortability is a key feature of dual-fuel generators, especially if you plan to move it frequently. This includes the generator's weight, size, and whether it has wheels and a handle. Lightweight models (under 100 pounds) are easier to transport but may offer less power. Heavier models (over 100 pounds) usually have higher power output and longer run times but can be cumbersome to move. Choose a model that balances power needs with your ability to transport it.
Noise LevelNoise level, measured in decibels (dB), indicates how loud the generator will be during operation. This is important for user comfort and compliance with local noise regulations. Generators typically range from 50 to 90 dB. For quiet environments like campsites or residential areas, look for models under 60 dB. For construction sites or areas where noise is less of a concern, higher noise levels may be acceptable. Consider where and when you will use the generator to determine the appropriate noise level.
Start TypeGenerators can have different start types, including manual recoil start, electric start, and remote start. Manual recoil start requires pulling a cord, which can be physically demanding. Electric start uses a button or key and is more convenient. Remote start allows you to start the generator from a distance using a remote control. Choose a start type based on your preference for convenience and ease of use. Electric and remote starts are particularly useful for those who may have difficulty with manual starts.
RuntimeRuntime indicates how long the generator can operate on a full tank of fuel. This is important for planning refueling and ensuring continuous power. Runtime varies based on the load and fuel type. Generators running on propane typically have a longer runtime than those on gasoline. Consider your typical usage scenario: for short-term use, a few hours of runtime may be sufficient, while for extended outages or events, look for models with longer runtimes (8-12 hours or more).
Outlets and ConnectivityThe number and type of outlets determine what devices you can connect to the generator. Common outlets include standard 120V household outlets, 240V outlets for larger appliances, and USB ports for charging electronics. Some models also offer RV-ready outlets. Ensure the generator has enough outlets to meet your needs and check the compatibility with your devices. For example, if you plan to power an RV, look for a model with a 30-amp RV outlet.

FAQ